Edit Profile (opens in new tab) Bercu, Gabriel Co-Author Distance Author ID: bercu.gabriel Published as: Bercu, Gabriel; Bercu, G. External Links: MGP Documents Indexed: 36 Publications since 2001 Co-Authors: 6 Co-Authors with 21 Joint Publications 316 Co-Co-Authors all top 5 Co-Authors 15 single-authored 12 Postolache, Mihai 5 Corcodel, Claudiu 4 Wu, Shanhe 3 Udriste, Constantin N. 2 Crâşmăreanu, Mircea 1 Wu, Yiting all top 5 Serials 5 International Journal of Geometric Methods in Modern Physics 4 Journal of Inequalities and Applications 4 Journal of Advanced Mathematical Studies 3 Scientific Bulletin. Series A. Applied Mathematics and Physics. Politehnica University of Bucharest 2 Balkan Journal of Geometry and its Applications (BJGA) 2 Journal of Mathematical Inequalities 1 Analele Universității București. Matematică 1 Rendiconti del Circolo Matemàtico di Palermo. Serie II 1 Tensor. New Series 1 Algebras, Groups and Geometries 1 Filomat 1 Mathematical Problems in Engineering 1 Mathematical Inequalities & Applications 1 Proceedings of the National Academy of Sciences, India. Section A. Physical Sciences 1 Applicable Analysis and Discrete Mathematics 1 Journal of Nonlinear Science and Applications 1 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 1 Bulletin of the Transilvania University of Brașov. Series III. Mathematics, Informatics, Physics all top 5 Fields 23 Differential geometry (53-XX) 10 Real functions (26-XX) 8 Approximations and expansions (41-XX) 5 Special functions (33-XX) 5 Operations research, mathematical programming (90-XX) 4 Harmonic analysis on Euclidean spaces (42-XX) 3 Calculus of variations and optimal control; optimization (49-XX) 2 Number theory (11-XX) 2 Several complex variables and analytic spaces (32-XX) 2 Sequences, series, summability (40-XX) 2 Numerical analysis (65-XX) 1 Convex and discrete geometry (52-XX) 1 Systems theory; control (93-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 21 Publications have been cited 105 times in 58 Documents Cited by ▼ Year ▼ Padé approximant related to remarkable inequalities involving trigonometric functions. Zbl 1333.41006 Bercu, Gabriel 27 2016 The natural approach of trigonometric inequalities - Padé approximant. Zbl 1357.41011 Bercu, Gabriel 17 2017 Refinements of certain hyperbolic inequalities via the Padé approximation method. Zbl 1350.41014 Bercu, Gabriel; Wu, Shanhe 13 2016 Classes of gradient Ricci solitons. Zbl 1222.53046 Bercu, Gabriel; Postolache, Mihai 6 2011 Iterative geometric structures. Zbl 1214.53018 Bercu, Gabriel; Corcodel, Claudiu; Postolache, Mihai 6 2010 Sharp refinements for the inverse sine function related to Shafer-Fink’s inequality. Zbl 1426.26031 Bercu, Gabriel 6 2017 Padé approximants for inverse trigonometric functions and their applications. Zbl 1356.41007 Wu, Shanhe; Bercu, Gabriel 5 2017 Classes of gradient Ricci solitons on generalized Poincaré manifolds. Zbl 1258.53044 Bercu, Gabriel; Postolache, Mihai 4 2012 Riemannian Hessian metrics. Zbl 1150.53314 Udrişte, Constantin; Bercu, Gabriel 3 2005 New refinements of Becker-Stark and Cusa-Huygens inequalities via trigonometric polynomials method. Zbl 1462.26015 Wu, Yiting; Bercu, Gabriel 3 2021 Advances on Hessian structures. Zbl 1240.53066 Bercu, Gabriel; Corcodel, Claudiu; Postolache, Mihai 2 2011 A class of self-concordant functions on Riemannian manifolds. Zbl 1190.53030 Bercu, Gabriel; Postolache, Mihai 2 2009 Pseudo-Riemannian structures with the same connection. Zbl 1106.53020 Bercu, Gabriel 2 2006 Fourier series method related to Wilker-Cusa-Huygens inequalities. Zbl 1434.42007 Bercu, Gabriel 2 2019 Complexity analysis for logarithmic barrier algorithm on Riemannian manifolds. Zbl 1147.90031 Udrişte, Constantin; Bercu, Gabriel 1 2006 The geodesics of a pseudo-Riemannian manifold. Zbl 1180.53024 Bercu, Gabriel; Corcodel, Claudiu; Postolache, Mihai 1 2009 On a study of distinguished structures of Hessian type on pseudo-Riemannian manifolds. Zbl 1186.53027 Bercu, Gabriel; Corcodel, Claudiu; Postolache, Mihai 1 2009 Fast convergence of generalized detemple sequences and the relation to the Riemann zeta function. Zbl 1365.41019 Wu, Shanhe; Bercu, Gabriel 1 2017 Sharp bounds on the sinc function via the Fourier series method. Zbl 1425.41002 Bercu, Gabriel 1 2019 Semi-invariant submanifolds in metric geometry of endomorphisms. Zbl 1467.53063 Crasmareanu, Mircea; Bercu, Gabriel 1 2020 Classification of steady gradient Ricci solitons on two-manifolds. Zbl 1251.53006 Bercu, Gabriel; Postolache, Mihai 1 2012 New refinements of Becker-Stark and Cusa-Huygens inequalities via trigonometric polynomials method. Zbl 1462.26015 Wu, Yiting; Bercu, Gabriel 3 2021 Semi-invariant submanifolds in metric geometry of endomorphisms. Zbl 1467.53063 Crasmareanu, Mircea; Bercu, Gabriel 1 2020 Fourier series method related to Wilker-Cusa-Huygens inequalities. Zbl 1434.42007 Bercu, Gabriel 2 2019 Sharp bounds on the sinc function via the Fourier series method. Zbl 1425.41002 Bercu, Gabriel 1 2019 The natural approach of trigonometric inequalities - Padé approximant. Zbl 1357.41011 Bercu, Gabriel 17 2017 Sharp refinements for the inverse sine function related to Shafer-Fink’s inequality. Zbl 1426.26031 Bercu, Gabriel 6 2017 Padé approximants for inverse trigonometric functions and their applications. Zbl 1356.41007 Wu, Shanhe; Bercu, Gabriel 5 2017 Fast convergence of generalized detemple sequences and the relation to the Riemann zeta function. Zbl 1365.41019 Wu, Shanhe; Bercu, Gabriel 1 2017 Padé approximant related to remarkable inequalities involving trigonometric functions. Zbl 1333.41006 Bercu, Gabriel 27 2016 Refinements of certain hyperbolic inequalities via the Padé approximation method. Zbl 1350.41014 Bercu, Gabriel; Wu, Shanhe 13 2016 Classes of gradient Ricci solitons on generalized Poincaré manifolds. Zbl 1258.53044 Bercu, Gabriel; Postolache, Mihai 4 2012 Classification of steady gradient Ricci solitons on two-manifolds. Zbl 1251.53006 Bercu, Gabriel; Postolache, Mihai 1 2012 Classes of gradient Ricci solitons. Zbl 1222.53046 Bercu, Gabriel; Postolache, Mihai 6 2011 Advances on Hessian structures. Zbl 1240.53066 Bercu, Gabriel; Corcodel, Claudiu; Postolache, Mihai 2 2011 Iterative geometric structures. Zbl 1214.53018 Bercu, Gabriel; Corcodel, Claudiu; Postolache, Mihai 6 2010 A class of self-concordant functions on Riemannian manifolds. Zbl 1190.53030 Bercu, Gabriel; Postolache, Mihai 2 2009 The geodesics of a pseudo-Riemannian manifold. Zbl 1180.53024 Bercu, Gabriel; Corcodel, Claudiu; Postolache, Mihai 1 2009 On a study of distinguished structures of Hessian type on pseudo-Riemannian manifolds. Zbl 1186.53027 Bercu, Gabriel; Corcodel, Claudiu; Postolache, Mihai 1 2009 Pseudo-Riemannian structures with the same connection. Zbl 1106.53020 Bercu, Gabriel 2 2006 Complexity analysis for logarithmic barrier algorithm on Riemannian manifolds. Zbl 1147.90031 Udrişte, Constantin; Bercu, Gabriel 1 2006 Riemannian Hessian metrics. Zbl 1150.53314 Udrişte, Constantin; Bercu, Gabriel 3 2005 all cited Publications top 5 cited Publications all top 5 Cited by 68 Authors 10 Bercu, Gabriel 9 Malešević, Branko J. 6 Bagul, Yogesh Jibhau 6 Chen, Chaoping 6 Chen, Xiaodiao 6 Lutovac, Tatjana 5 Rašajski, Marija 3 Chesneau, Christophe 3 Dhaigude, Ramkrishna M. 3 Postolache, Mihai 3 Zhu, Ling 2 Crâşmăreanu, Mircea 2 Elías-Zúñiga, Alex 2 Hui, Shyamal Kumar 2 Martínez-Romero, Oscar 2 Mortici, Cristinel 2 Olvera Trejo, Daniel 2 Palacios-Pineda, Luis Manuel 2 Patra, Akshoy 2 Pişcoran, Laurian-Ioan 2 Pitea, Ariana 2 Qian, Cheng 2 Wang, Hui 2 Wu, Shanhe 2 Zhang, Huijie 2 Zhu, Ping 1 Al-Jawari, Naseif J. 1 Bhayo, Barkat Ali 1 Chen, Ligeng 1 Chen, Rizeng 1 Chen, Shiping 1 Cheng, Zhanglin 1 Chouikha, Abd Raouf 1 Gezer, Aydin 1 Gök, Mustafa 1 Howard, Roy M. 1 Karaman, Cagri 1 Kılıç, Erol 1 Li, Haokun 1 Li, Xin 1 Lin, Long 1 Liu, Juan 1 Liu, Zhong 1 Ma, Wen-Cheng 1 Ma, Xuesi 1 Mayah, Faik 1 Mihailović, Bojana 1 Nenezić, Marija 1 Pan, Xianghui 1 Qian, Guiping 1 Qiao, Quanxi 1 Rasheed, Ali Sapeeh 1 Raut, Vinay M. 1 Shan, Huaqing 1 Shenawy, Sameh 1 Tian, Dagang 1 Ünal, Bülent 1 Wang, Longquan 1 Wang, Yigang 1 Wu, Yiting 1 Xia, Bican 1 Xie, Jin 1 Yang, Kang 1 Yu, Junle 1 Zhang, Lina 1 Zhang, Zhen 1 Zhao, Tianqi 1 Zheng, Tao all top 5 Cited in 29 Serials 11 Journal of Inequalities and Applications 8 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 7 International Journal of Geometric Methods in Modern Physics 3 Applicable Analysis and Discrete Mathematics 2 Results in Mathematics 2 Journal of Symbolic Computation 2 Fractals 1 Journal of the Ramanujan Mathematical Society 1 Journal of Global Optimization 1 The Journal of Analysis 1 Applied Mathematics. Series B (English Edition) 1 Filomat 1 Mathematical Problems in Engineering 1 Balkan Journal of Geometry and its Applications (BJGA) 1 Mathematical Inequalities & Applications 1 DGDS. Differential Geometry – Dynamical Systems 1 Proceedings of the National Academy of Sciences, India. Section A. Physical Sciences 1 South East Asian Journal of Mathematics and Mathematical Sciences 1 Advances in Difference Equations 1 The Australian Journal of Mathematical Analysis and Applications 1 Journal of Mathematical Inequalities 1 International Electronic Journal of Geometry 1 Asian-European Journal of Mathematics 1 Tbilisi Mathematical Journal 1 Journal of Nonlinear Science and Applications 1 Analysis and Mathematical Physics 1 Problemy Analiza. Issues of Analysis 1 Journal of Mathematics 1 International Journal of Applied and Computational Mathematics all top 5 Cited in 18 Fields 37 Real functions (26-XX) 25 Special functions (33-XX) 18 Approximations and expansions (41-XX) 13 Differential geometry (53-XX) 6 Harmonic analysis on Euclidean spaces (42-XX) 3 Numerical analysis (65-XX) 2 Number theory (11-XX) 2 Computer science (68-XX) 2 Operations research, mathematical programming (90-XX) 1 Field theory and polynomials (12-XX) 1 Measure and integration (28-XX) 1 Ordinary differential equations (34-XX) 1 Integral transforms, operational calculus (44-XX) 1 Operator theory (47-XX) 1 Global analysis, analysis on manifolds (58-XX) 1 Mechanics of particles and systems (70-XX) 1 Fluid mechanics (76-XX) 1 Geophysics (86-XX) Citations by Year